diff --git a/js/app.js b/js/app.js
index 7c5c6dc87..1caa20b24 100644
--- a/js/app.js
+++ b/js/app.js
@@ -16,10 +16,6 @@ if (localConfig) {
   }
 }
 
-var log = function() {
-  if (config.verbose) console.log(arguments);
-}
-
 var modules = [
   'ngRoute',
   'angularMoment',
diff --git a/js/controllers/settings.js b/js/controllers/settings.js
index 65322603d..b09f3f291 100644
--- a/js/controllers/settings.js
+++ b/js/controllers/settings.js
@@ -74,9 +74,11 @@ angular.module('copayApp.controllers').controller('SettingsController', function
     var insightSettings = {
       livenet: {
         url: $scope.insightLivenet,
+        transports: ['polling'],
       },
       testnet: {
         url: $scope.insightTestnet,
+        transports: ['polling'],
       },
     }